OT-2026-000024610
Publication integrity record
Two pad foam vacuum gripper, two outlet manifold, common isolation valve, plant vacuum fed, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000024610) never changes.
Identity and time
| Publication number | OT-2026-000024610 · never reused |
|---|---|
| Internal UUID | 01a0ae71-2725-7b2e-b7ad-c2008cf77005 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:17:26.329747Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000024610 |
| Status | PUBLIC |
Content hashes
| Canonical text | 26b374a1b9d5253c558b0fb85d4dcaa8049e3ea881351f260943c33690edb154 |
|---|---|
| Markdown | 3ed3b9aa5f7655cf2aa7d936e8b55e5d99224e022448b81b691b401d9c5d096e |
| Publication page | daff6c9077fdc77329cf71ebf40f7c333d594a130e24c910f2874a30678fe1c7 |
| Manifest | 1abd4c01c4d4816ac015b95c1b431cdcb980a37836bd9850d411928d8e77cca6 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | Hf7UtyE+fIGE7uTZj+e9xvSkL8SfRdYyfgO0FQq3hlm61e5UCVOVr+ijgl9yZnLGgqN1BKlF1AgSlZnIrRrMAQ== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:47:47.911331Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024610observed daff6c9077fdc77329cf71ebf40f7c33...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:47:47.890269Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024610/manifest.jsonobserved 1abd4c01c4d4816ac015b95c1b431cdc...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:47.871314Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024610/publication.mdobserved 3ed3b9aa5f7655cf2aa7d936e8b55e5d...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:47:47.848328Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000024610/publication.txtobserved 26b374a1b9d5253c558b0fb85d4dcaa8...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|